EP 2117252 B1 20140212 - USER DEVICE AND METHOD USED IN MOBILE COMMUNICATION SYSTEM
Title (en)
USER DEVICE AND METHOD USED IN MOBILE COMMUNICATION SYSTEM
Title (de)
IN EINEM MOBILKOMMUNIKATIONSSYSTEM VERWENDETE BENUTZEREINRICHTUNG UND -METHODE
Title (fr)
DISPOSITIF UTILISATEUR ET PROCÉDÉ UTILISÉ DANS UN SYSTÈME DE COMMUNICATION MOBILE
Publication
Application
Priority
- JP 2007074954 W 20071226
- JP 2007000807 A 20070105
Abstract (en)
[origin: EP2117252A1] User equipment used in a mobile communication system is disclosed that includes a specifying unit specifying a tracking area of a serving cell based on broadcast information, a determination unit determining whether the user equipment is entitled to communicate in the private network, and a transmission unit transmitting a signal requesting to update the tracking area to a base station of the serving cell, in which the determination unit determines whether the specified tracking area is for the private network by checking a common identification which is common to private networks, and the determination unit determines whether the user equipment is entitled to communicate in the private network by determining whether the private network to which the serving cell belongs is the same as or different from a private network in which the user equipment is entitled to communicate.
IPC 8 full level
H04W 48/12 (2009.01); H04J 11/00 (2006.01); H04W 48/10 (2009.01); H04W 48/16 (2009.01)
CPC (source: EP KR US)
H04J 11/0069 (2013.01 - EP US); H04W 48/02 (2013.01 - KR); H04W 48/08 (2013.01 - KR); H04W 48/12 (2013.01 - EP US); H04W 48/20 (2013.01 - KR); H04W 48/16 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2117252 A1 20091111; EP 2117252 A4 20110824; EP 2117252 B1 20140212; AU 2007340610 A1 20080710; AU 2007340610 B2 20130214; BR PI0720872 A2 20140304; CA 2672124 A1 20080710; CA 2672124 C 20151124; CN 101574008 A 20091104; CN 102573007 A 20120711; JP 2010283870 A 20101216; JP 4567790 B2 20101020; JP 4955092 B2 20120620; JP WO2008081816 A1 20100430; KR 101176356 B1 20120822; KR 20090107023 A 20091012; MX 2009006821 A 20090702; RU 2009129215 A 20110210; RU 2454833 C2 20120627; US 2010029283 A1 20100204; US 8095156 B2 20120110; WO 2008081816 A1 20080710
DOCDB simple family (application)
EP 07860183 A 20071226; AU 2007340610 A 20071226; BR PI0720872 A 20071226; CA 2672124 A 20071226; CN 200780049133 A 20071226; CN 201210009290 A 20071226; JP 2007074954 W 20071226; JP 2008552128 A 20071226; JP 2010176178 A 20100805; KR 20097013581 A 20071226; MX 2009006821 A 20071226; RU 2009129215 A 20071226; US 52110207 A 20071226